How do I sign up to be part of Delaware's ArcGIS Online organization?

How often is the data updated in FirstMap?

This depends on the authoritative data owner. Some data such as Land Use and Land Cover are only updated every 5 years, while other data such as the PLUS Project data is updated monthly. Information regarding the update schedule for each data set should be provided through the metadata for the layer.

How do I load data from FirstMap?

The following document contains instructions for adding county parcels to a Web Map and ArcGIS Desktop from FirstMap. click here.

Where can I find information on changes and events related to FirstMap?

The FirstMap calendar contains events related to FirstMap and changes that may affect public use.